He tied a garden hose around his waist and waded into chest-deep water. What happened next during the Texas floods is being called heroic.

Most summers, Kerrville, Texas, draws crowds for its July 4 celebration. This year, the streets are filled with emergency responders.

More than 160 are still believed to be missing in hard-hit Kerrville and Ingram, Texas. Search crews and volunteers are continuing to scour miles along the Guadalupe River for the people still missing.

There are multiple ways to get involved to help those impacted by deadly flooding in the Texas Hill Country, whether you live in Texas or wish to donate online.

A major flood event also struck the Texas Hill Country in July of 1987 after a series of 17 thunderstorms moved slowly, in succession, over the headwaters of the Guadalupe River in Kerr County. Anywhere from 5 to 10 inches of rain fell on the flood-prone areas, now deemed “Flash Flood Alley,” according to a National Weather Service report.

Officials in Texas are facing mounting questions about whether they did enough to get people out of harm’s way before a flash flood swept down the Guadalupe River and killed more than 100 people, including at least 27 children and counselors at an all-girls Christian camp.